Luggage Storage · Ariake

Coin Lockers · Kokusai-tenjijo Station (Tokyo Big Sight) 国際展示場駅 コインロッカー

Big Sight's Rinkai Line station has rows of lockers outside the gate, both under cover and outdoors, with dozens of large units. Most are cash-only; an IC-only bank sits by the gate.

About

This station handles the crowds for Comiket and the trade shows at Tokyo Big Sight, so it has an unusually long line of lockers. Out of the gate to the front left, two banks: one IC-only (4 small, 5 medium, 4 large) and one cash-only with 12 medium lockers. Outdoors, a long row of banks runs from end to end, with mixes of 400, 500 and 700-yen lockers (more than 20 large in total), almost all cash only. Turning right out of the gate and outside, a newer bank of 16 small, 5 medium and 5 large is the cleanest. All are outside the gates, available from first to last train. The Yurikamome's Tokyo Big Sight Station (formerly Kokusai-tenjijo-seimon) is closer to the hall entrances and has its own lockers.

Highlights

• Dozens of large lockers along the station front
• Busiest locker spot during Comiket
• IC-only bank by the gate
• Covered and open-air banks
• 5-8 minute walk to Tokyo Big Sight

Tips

• During Comiket and big conventions, lockers are gone by early morning; bring coins as most are cash only
• Ariake Garden mall, a 5-minute walk, has more lockers
• Pin is approximate at the station centre

Open in Google Maps · Info checked 2026-10-09

Nearby

• Tokyo Water Science MuseumMuseum · 200 m away
• Symbol Promenade ParkPark · 230 m away
• Ariake Tennis no Mori ParkPark · 230 m away
• Tokyo Rinkai Disaster Prevention ParkPark · 260 m away
• SMALL WORLDS TOKYOMuseum · 430 m away
• Tokyo Big Sight · Coin LockersLuggage Storage · 470 m away
• Tokyo Big SightPhoto Spot · 550 m away
• Ariake Shiki TheatreShows & Entertainment · 720 m away